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D 2341 Class 2

Korea KS D2341Class2 电解阴极铜 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D2341Class2 / D 2341 Class 2
Category Grade Standard Region/Area Standard Content
Metals D 2341 Class 2 KS D 2341 Korea 电解阴极铜

Chemical composition(mass fraction)(wt.%) of the D 2341 Class 2

Element Min Max Similar
S - 0.0050 -
Cu 99.9000 - -
Sb - 0.0030 -
Fe - 0.0050 -
As - 0.0030 -
Bi - 0.0010 -
Pb - 0.0050 -

Mechanical Properties of steel grade D 2341 Class 2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
412 (≥) 792 (≥) 11 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade D 2341 Class 2

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.42 -  
996 322 - 44.3 142   -  
625 - 13 33.2   332 341

Heat Treatment of steel grade D 2341 Class 2

Heat treated : 1471°C - 1334°C

Technological Curves of steel grade D 2341 Class 2

Cross Reference Table (Equivalent Grade) of D 2341 Class 2

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